Motor unit for a breast pump



FIG. 1 is a perspective view of an embodiment of the motor unit for a breast pump;

FIG. 2 is a front elevation view of the embodiment of the motor unit for a breast pump shown in FIG. 1;

FIG. 3 is a back elevation view of the embodiment of the motor unit for a breast pump shown in FIG. 1;

FIG. 4 is side elevation view of the embodiment of the motor unit for a breast pump shown in FIG. 1;

FIG. 5 is an opposite side elevation view of the motor unit for a breast pump embodiment shown in FIG. 1;

FIG. 6 is a top plan view of the embodiment of the motor unit for a breast pump shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the embodiment of the motor unit for a breast pump shown in FIG. 1.

The broken line showing of portions of the article, defined with dash dashed lines, is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a motor unit for a breast pump, as shown and described. 